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Planning application

P/2026/1117

133 Argyle Avenue, Hounslow, TW3 2LL

Granted Hounslow Householder Applications

Proposal

Erection of a first-floor side extension above the existing ground floor side extension to the house.

As published by the council, reference P/2026/1117

Timeline

Dates from the published record

  1. 9 Apr 2026

    Received by Hounslow

  2. 7 May 2026

    Validated

    Checked as complete and ready for consideration.

  3. 2 Jul 2026

    Decision issued: APPROVED

  4. 26 Jul 2026

    Added to PlanIndex

What a grant of permission means

The process from here

Permission has been granted, usually subject to conditions listed on the decision notice, some of which must be discharged before work starts. The decision notice on the council portal sets out exactly what was approved.

Work must normally begin within three years of the decision or the permission lapses. Neighbours cannot appeal a grant; challenging one means judicial review of how the decision was made, within tight time limits.

About householder applications

How this application type works

Householder applications cover work to an existing house and its garden: extensions, loft and garage conversions, porches, outbuildings and similar alterations within the boundary of the home. They cannot be used to create a separate dwelling or change what the building is used for. Councils aim to decide them within eight weeks, and immediate neighbours are usually notified and given a chance to comment.

More on householder applications in our guide

Nearby applications

Within 500 metres

  • 06/0913/PS192 Granted

    96 Whitton Waye Whitton Richmond Upon Thames TW3 2LU

    Use Of Part Of Conservatory For Personal Business Use For Taking Bookings For A Private Car Chauffeuring Service With No Drivers Calling At Property.

    28 Mar 2006 75m away Prior approval
  • 06/1143/HOT Refused

    66 Wills Crescent Whitton Richmond Upon Thames TW3 2JB

    Proposed Loft Conversion With Side And Rear Dormers.

    11 Apr 2006 77m away Householder
  • 21/1772/HOT Granted

    58 Wills Crescent Whitton Hounslow TW3 2JB

    single storey side and rear extension following removal of existing side garage

    17 May 2021 96m away Householder
  • P/2021/2566 Granted

    154 ST STEPHENS ROAD, HOUNSLOW, TW3 2BW

    Works to trees in a Conservation Area: Yew - fell to ground level and ground out stump; Holly - crown reduction by 30%; Leylandi - crown and side reduction by 40%; and Birch - crown reduction by 15%.

    24 Jun 2021 116m away Trees
  • 06/1005/HOT Withdrawn

    67 Wills Crescent Whitton Richmond Upon Thames TW3 2JE

    Proposed Rear Dormer Extension..

    3 Apr 2006 137m away Householder
  • 05/3402/HOT Withdrawn

    67 Wills Crescent Whitton Richmond Upon Thames TW3 2JE

    Proposed Hip To Gable Loft Conversion With Rear Dormer And Rooflights To The Front Elevation.

    16 Nov 2005 137m away Householder

In Hounslow

  • P/2026/2228 Awaiting decision

    Magnolias,1 Eastbourne Road,Chiswick,W4 3EB

    Erection of a front porch, single storey rear infill extension, first floor rear extension, rear roof extension and a single storey detached outbuilding.

    30 Jul 2026 Householder
  • P/2026/2222 Awaiting decision

    17 Park Drive,Acton,W3 8ND

    Replacement of porch window with double glazed windows and rear window to be replaced with double glazed windows.

    30 Jul 2026 Householder
  • P/2026/2208 Awaiting decision

    20, Adelaide Terrace Great West Road, Brentford, TW8 9PQ

    Erection of a single storey rear and side extension.

    29 Jul 2026 Householder
  • P/2026/2215 Awaiting decision

    1 The Drive, Feltham, TW14 0AQ

    Erection of a single storey detached outbuilding.

    29 Jul 2026 Householder
  • P/2026/2206 Awaiting decision

    28 Eversley Crescent, Isleworth, TW7 4LS

    Erection of a side roof extension with roof windows and a Juliet balcony to the rear of the property.

    29 Jul 2026 Householder